Automate dependency trust maintenance

This commit is contained in:
pulse-triage[bot]
2026-08-30 03:57:11 +01:00
parent 95a7191ca9
commit 560c2de026
7 changed files with 298 additions and 27 deletions
+112
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@@ -0,0 +1,112 @@
version: 2
# Keep the version-update review queue bounded. Minor and patch updates are
# grouped by ecosystem; major updates remain isolated so CI and review expose
# their risk. Security updates use separate ecosystem groups.
updates:
- package-ecosystem: "github-actions"
directory: "/"
schedule:
interval: "weekly"
day: "tuesday"
time: "04:00"
timezone: "Europe/London"
open-pull-requests-limit: 3
labels:
- "dependencies"
- "github_actions"
groups:
actions-minor-patch:
applies-to: "version-updates"
patterns:
- "*"
update-types:
- "minor"
- "patch"
- package-ecosystem: "gomod"
directories:
- "/"
- "/tests/integration/mock-github-server"
schedule:
interval: "weekly"
day: "tuesday"
time: "04:10"
timezone: "Europe/London"
open-pull-requests-limit: 3
labels:
- "dependencies"
groups:
go-minor-patch:
applies-to: "version-updates"
patterns:
- "*"
update-types:
- "minor"
- "patch"
go-security:
applies-to: "security-updates"
patterns:
- "*"
- package-ecosystem: "npm"
directories:
- "/"
- "/frontend-modern"
- "/internal/cloudcp/portal/frontend"
- "/tests/integration"
schedule:
interval: "weekly"
day: "tuesday"
time: "04:20"
timezone: "Europe/London"
open-pull-requests-limit: 3
labels:
- "dependencies"
- "javascript"
groups:
npm-minor-patch:
applies-to: "version-updates"
patterns:
- "*"
update-types:
- "minor"
- "patch"
npm-security:
applies-to: "security-updates"
patterns:
- "*"
- package-ecosystem: "docker"
directories:
- "/"
- "/deploy/provider-msp"
schedule:
interval: "weekly"
day: "tuesday"
time: "04:30"
timezone: "Europe/London"
open-pull-requests-limit: 3
labels:
- "dependencies"
groups:
shared-container-images:
group-by: "dependency-name"
# Dockerfiles intentionally track governed runtime/toolchain lines. Refresh
# immutable digests automatically, but keep tag upgrades in explicit work.
ignore:
- dependency-name: "node"
update-types:
- "version-update:semver-major"
- "version-update:semver-minor"
- "version-update:semver-patch"
- dependency-name: "golang"
update-types:
- "version-update:semver-major"
- "version-update:semver-minor"
- "version-update:semver-patch"
- dependency-name: "alpine"
update-types:
- "version-update:semver-major"
- "version-update:semver-minor"
- "version-update:semver-patch"
+29 -17
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@@ -2,9 +2,8 @@ name: Security Scan
# Build and Test audits dependencies on every push, but a quiet week with no
# pushes means no run — and newly disclosed vulnerabilities land against
# unchanged code. This schedule is the backstop: it re-scans the Go module
# (which has no push-time vulnerability gate at all) and the frontend
# dependency graph against the current advisory databases. A failed scheduled
# unchanged code. This schedule is the backstop: it re-scans every Go module
# and npm lockfile against the current advisory databases. A failed scheduled
# run emails the repository owner.
on:
schedule:
@@ -16,8 +15,14 @@ permissions:
jobs:
govulncheck:
name: Go Vulnerability Scan
name: Go Vulnerability Scan (${{ matrix.directory }})
runs-on: ubuntu-24.04
strategy:
fail-fast: false
matrix:
directory:
- '.'
- 'tests/integration/mock-github-server'
steps:
- name: Checkout repository
uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
@@ -31,11 +36,24 @@ jobs:
run: go install golang.org/x/vuln/cmd/govulncheck@v1.7.0
- name: Scan Go module for reachable vulnerabilities
working-directory: ${{ matrix.directory }}
run: govulncheck ./...
npm-audit:
name: Frontend Dependency Audit
name: npm Dependency Audit (${{ matrix.name }})
runs-on: ubuntu-24.04
strategy:
fail-fast: false
matrix:
include:
- name: root tooling
directory: '.'
- name: product frontend
directory: 'frontend-modern'
- name: account frontend
directory: 'internal/cloudcp/portal/frontend'
- name: integration tests
directory: 'tests/integration'
steps:
- name: Checkout repository
uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
@@ -44,17 +62,11 @@ jobs:
uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
with:
node-version: '20'
cache: npm
cache-dependency-path: frontend-modern/package-lock.json
- name: Install frontend dependencies
working-directory: frontend-modern
run: npm ci
- name: Audit complete dependency graph
working-directory: ${{ matrix.directory }}
run: npm audit --package-lock-only
- name: Audit complete frontend dependency graph
working-directory: frontend-modern
run: npm audit
- name: Audit production frontend dependencies
working-directory: frontend-modern
run: npm audit --omit=dev
- name: Audit production dependencies
working-directory: ${{ matrix.directory }}
run: npm audit --package-lock-only --omit=dev
+3 -3
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@@ -1764,9 +1764,9 @@
"license": "MIT"
},
"node_modules/nanoid": {
"version": "3.3.16",
"resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.16.tgz",
"integrity": "sha512-bzlKTyNJ7+LdGIIwy8ijFpIqEQIvafahV7eYykJ8Cvh42EdJeODoJ6gUJXpQJvej1BddH8OqTXZNE/KfbWAu8Q==",
"version": "3.3.18",
"resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.18.tgz",
"integrity": "sha512-DTg4MJbGMWkfi6VZFdNt2/caMbQy4Ou+Op/hJQvGEWcnVfoA1QA+xzRKAzw9jD6+GVOOeYr/mIcuDSdug6F6+w==",
"dev": true,
"funding": [
{
@@ -1443,11 +1443,11 @@ func TestDockerBuildUsesCanonicalReleaseLdflags(t *testing.T) {
}
dockerfile := string(dockerfileBytes)
dockerRequired := []string{
`FROM --platform=linux/amd64 node:20-alpine@sha256:fb4cd12c85ee03686f6af5362a0b0d56d50c58a04632e6c0fb8363f609372293 AS frontend-builder`,
`FROM --platform=linux/amd64 golang:1.26.7-alpine@sha256:28d89ee9cc0ff9fec75c82ca201e6bf7fdf9a679d4b7b24dfa04f2bb766bb468 AS backend-builder`,
`FROM --platform=linux/amd64 node:20-alpine@sha256:`,
`FROM --platform=linux/amd64 golang:1.26.7-alpine@sha256:`,
`FROM backend-builder AS release-assets-builder`,
`FROM alpine:3.20@sha256:d9e853e87e55526f6b2917df91a2115c36dd7c696a35be12163d44e6e2a4b6bc AS agent_runtime`,
`FROM alpine:3.20@sha256:d9e853e87e55526f6b2917df91a2115c36dd7c696a35be12163d44e6e2a4b6bc AS pulse-runtime-foundation`,
`AS agent_runtime`,
`AS pulse-runtime-foundation`,
`FROM pulse-runtime-foundation AS pulse-runtime-base`,
`FROM pulse-runtime-foundation AS prebuilt-runtime-base`,
`FROM pulse-runtime-base AS hosted_runtime`,
@@ -1478,6 +1478,9 @@ func TestDockerBuildUsesCanonicalReleaseLdflags(t *testing.T) {
t.Fatalf("Dockerfile missing canonical release ldflags usage: %s", needle)
}
}
assertDigestPinnedDockerBase(t, dockerfile, `FROM --platform=linux/amd64 node:20-alpine@sha256:`)
assertDigestPinnedDockerBase(t, dockerfile, `FROM --platform=linux/amd64 golang:1.26.7-alpine@sha256:`)
assertDigestPinnedDockerBase(t, dockerfile, `FROM alpine:3.20@sha256:`)
hostedStart := strings.Index(dockerfile, `FROM pulse-runtime-base AS hosted_runtime`)
runtimeStart := strings.Index(dockerfile, `FROM pulse-runtime-base AS runtime`)
if hostedStart == -1 || runtimeStart == -1 || hostedStart > runtimeStart {
@@ -0,0 +1,16 @@
package installtests
import (
"regexp"
"testing"
)
// assertDigestPinnedDockerBase allows automated digest refreshes while still
// rejecting shortened, malformed, or mutable base-image references.
func assertDigestPinnedDockerBase(t *testing.T, dockerfile, prefix string) {
t.Helper()
pattern := regexp.MustCompile(regexp.QuoteMeta(prefix) + `[0-9a-f]{64}(?:\s|$)`)
if !pattern.MatchString(dockerfile) {
t.Fatalf("Dockerfile base image must use a full immutable digest: %s<64 lowercase hex characters>", prefix)
}
}
@@ -303,11 +303,11 @@ func TestProviderMSPControlPlaneDockerfileBuildsReleaseLicenseBinary(t *testing.
text := string(dockerfileBytes)
assertContainsAll(t, text,
"# syntax=docker/dockerfile:1.7",
"FROM --platform=linux/amd64 node:20-alpine@sha256:fb4cd12c85ee03686f6af5362a0b0d56d50c58a04632e6c0fb8363f609372293 AS frontend-builder",
"FROM --platform=linux/amd64 node:20-alpine@sha256:",
"npm ci",
"npm run build",
"FROM --platform=$BUILDPLATFORM golang:1.26.7-alpine@sha256:28d89ee9cc0ff9fec75c82ca201e6bf7fdf9a679d4b7b24dfa04f2bb766bb468 AS builder",
"FROM alpine:3.20@sha256:d9e853e87e55526f6b2917df91a2115c36dd7c696a35be12163d44e6e2a4b6bc",
"FROM --platform=$BUILDPLATFORM golang:1.26.7-alpine@sha256:",
"FROM alpine:3.20@sha256:",
"ARG PULSE_LICENSE_PUBLIC_KEY_SHA256",
"ARG TARGETOS",
"ARG TARGETARCH",
@@ -332,6 +332,9 @@ func TestProviderMSPControlPlaneDockerfileBuildsReleaseLicenseBinary(t *testing.
"FROM alpine:3.21",
"CGO_ENABLED=0 go build -o /pulse-control-plane ./cmd/pulse-control-plane",
)
assertDigestPinnedDockerBase(t, text, `FROM --platform=linux/amd64 node:20-alpine@sha256:`)
assertDigestPinnedDockerBase(t, text, `FROM --platform=$BUILDPLATFORM golang:1.26.7-alpine@sha256:`)
assertDigestPinnedDockerBase(t, text, `FROM alpine:3.20@sha256:`)
}
func assertContainsAll(t *testing.T, text string, required ...string) {
+125
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@@ -0,0 +1,125 @@
#!/usr/bin/env python3
"""Guard the low-noise dependency update policy and its covered manifests."""
from pathlib import Path
import unittest
import yaml
ROOT = Path(__file__).resolve().parents[2]
CONFIG = ROOT / ".github" / "dependabot.yml"
SECURITY_SCAN = ROOT / ".github" / "workflows" / "security-scan.yml"
class DependabotConfigTest(unittest.TestCase):
@classmethod
def setUpClass(cls) -> None:
cls.config = yaml.safe_load(CONFIG.read_text(encoding="utf-8"))
cls.updates = {
entry["package-ecosystem"]: entry for entry in cls.config["updates"]
}
def test_covers_every_shipped_dependency_ecosystem(self) -> None:
self.assertEqual(
set(self.updates), {"github-actions", "gomod", "npm", "docker"}
)
self.assertEqual(self.updates["github-actions"]["directory"], "/")
self.assertEqual(
self.updates["gomod"]["directories"],
["/", "/tests/integration/mock-github-server"],
)
self.assertEqual(
self.updates["npm"]["directories"],
[
"/",
"/frontend-modern",
"/internal/cloudcp/portal/frontend",
"/tests/integration",
],
)
self.assertEqual(
self.updates["docker"]["directories"],
["/", "/deploy/provider-msp"],
)
def test_updates_are_weekly_staggered_and_bounded(self) -> None:
self.assertEqual(self.config["version"], 2)
times = []
for entry in self.config["updates"]:
schedule = entry["schedule"]
self.assertEqual(schedule["interval"], "weekly")
self.assertEqual(schedule["day"], "tuesday")
self.assertEqual(schedule["timezone"], "Europe/London")
self.assertLessEqual(entry["open-pull-requests-limit"], 3)
self.assertIn("dependencies", entry["labels"])
times.append(schedule["time"])
self.assertEqual(len(times), len(set(times)), "update jobs must stay staggered")
def test_language_updates_group_reviewable_changes(self) -> None:
for ecosystem, version_group, security_group in (
("gomod", "go-minor-patch", "go-security"),
("npm", "npm-minor-patch", "npm-security"),
):
groups = self.updates[ecosystem]["groups"]
self.assertEqual(
groups[version_group],
{
"applies-to": "version-updates",
"patterns": ["*"],
"update-types": ["minor", "patch"],
},
)
self.assertEqual(
groups[security_group],
{"applies-to": "security-updates", "patterns": ["*"]},
)
def test_docker_updates_preserve_governed_tags(self) -> None:
docker = self.updates["docker"]
self.assertEqual(
docker["groups"]["shared-container-images"],
{"group-by": "dependency-name"},
)
ignored = {
item["dependency-name"]: set(item["update-types"])
for item in docker["ignore"]
}
all_semver = {
"version-update:semver-major",
"version-update:semver-minor",
"version-update:semver-patch",
}
self.assertEqual(set(ignored), {"node", "golang", "alpine"})
self.assertTrue(all(types == all_semver for types in ignored.values()))
def test_weekly_scan_covers_the_same_lockfiles(self) -> None:
workflow = yaml.safe_load(SECURITY_SCAN.read_text(encoding="utf-8"))
jobs = workflow["jobs"]
self.assertEqual(
set(jobs["govulncheck"]["strategy"]["matrix"]["directory"]),
{".", "tests/integration/mock-github-server"},
)
npm_sets = jobs["npm-audit"]["strategy"]["matrix"]["include"]
self.assertEqual(
{item["directory"] for item in npm_sets},
{
".",
"frontend-modern",
"internal/cloudcp/portal/frontend",
"tests/integration",
},
)
scan_steps = jobs["npm-audit"]["steps"]
audit_commands = [step["run"] for step in scan_steps if "run" in step]
self.assertEqual(
audit_commands,
[
"npm audit --package-lock-only",
"npm audit --package-lock-only --omit=dev",
],
)
if __name__ == "__main__":
unittest.main()